94119 ZIP Code: San Francisco, California
ZIP code 94119 covers San Francisco, California. It sits in City and County of San Francisco. San Francisco is covered by 51 ZIP codes in total, so 94119 is one delivery area within it rather than the whole city. A ZIP code is a US Postal Service mail route, not a boundary on a map, so it describes where post is delivered rather than an administrative area.
| ZIP code | 94119 |
|---|---|
| Place | San Francisco |
| State | California (CA) |
| County or equivalent | City and County of San Francisco |
| ZIP codes covering San Francisco | 51 |
| Phone area codes in California | 37 |
| Country | United States |
Phone area codes in California
ZIP codes and area codes are separate systems drawn for different purposes, so no ZIP code maps to exactly one area code. Of the 37 codes used in California, 415 and 628 are centred on San Francisco.
ZIP codes near 94119
- 94120 San Franciscoabout 1 mile
- 94125 San Franciscoabout 1 mile
- 94126 San Franciscoabout 1 mile
- 94137 San Franciscoabout 1 mile
- 94139 San Franciscoabout 1 mile
- 94140 San Franciscoabout 1 mile
- 94141 San Franciscoabout 1 mile
- 94142 San Franciscoabout 1 mile
Distances are straight-line, between the approximate centres of each delivery area.
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Frequently asked questions
Where is ZIP code 94119?
ZIP code 94119 is in San Francisco, California, in City and County of San Francisco. ZIP codes are mail delivery routes rather than mapped regions, so the code identifies a set of addresses the Postal Service serves together, not a district with fixed borders.
What county is 94119 in?
94119 is in City and County of San Francisco, California. A single ZIP code can straddle a county line, because mail routes were drawn for delivery efficiency and take no notice of county boundaries, so the county shown is the one the code is primarily associated with.
What area code goes with ZIP code 94119?
ZIP codes and telephone area codes are separate systems with different boundaries, so no ZIP code maps to exactly one area code. California uses 37 geographic area codes: 209, 213, 279, 310, 323, 341, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 627, 628, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 820, 831, 858, 909, 916, 925, 949 and 951. Of those, 415 and 628 are centred on San Francisco itself.
How many ZIP codes does San Francisco have?
San Francisco, California has 51 ZIP codes in this dataset, of which 94119 is one. Large cities are split across many codes so mail can be sorted by district, and the codes are usually numerically close to each other.
Is 94119 a real ZIP code?
Yes. 94119 appears in the GeoNames postal-code dataset as an active US code assigned to San Francisco, California. Codes that have been retired or never issued do not appear, which is why entering one on this site returns a not-found page rather than a blank record.
Why do ZIP code boundaries look odd on maps?
Because they are not boundaries. A ZIP code is a collection of mail routes, and a route is a line a carrier walks or drives, not an area. Any ZIP code map you have seen is somebody's approximation drawn around the addresses in a code, which is also why two ZIP code maps rarely agree with each other.
Can two addresses in the same ZIP code be in different cities?
Yes, routinely. The Postal Service assigns a preferred city name to each code for addressing purposes, and that name often covers several neighbouring towns, unincorporated areas or a whole postal district. The place shown here is the one the source names for the code, not a claim that every address in it is inside that town's limits.
ZIP code, place, county and location data from GeoNames, used under CC BY 4.0, extracted 2026-08-22. ZIP codes are Postal Service delivery routes, not administrative areas, so a code can cross city and county lines and the place name shown is the one the source records for the code. Coordinates are an approximate centre of the delivery area, not a precise location. Population and time zone are not shown because the source does not publish them.